Function _int_to_enum

Lib/signal.py:24–33

Convert a possible numeric value to an IntEnum member. If it's not a known member, return the value itself.

(value, enum_klass)

def _int_to_enum(value, enum_klass):
    """Convert a possible numeric value to an IntEnum member.
    If it's not a known member, return the value itself.
    """
    if not isinstance(value, int):
        return value
    try:
        return enum_klass(value)
    except ValueError:
        return value


def _enum_to_int(value):